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🔧 Top 5 · 2026📍 Plano, TX

The 5 best plumbers in Plano.

Leaks wait for nobody.

Chosen by our review committee · Google ratings as of November 9, 2026 · Companies cannot pay to be listed

Plumbers at work
1
Legacy Plumbing & Electric
★★★★★ 5.0 · 3,026 reviews

From a dripping faucet to a slab leak, a good plumber in Plano shows up when promised, explains the fix and leaves the price where the estimate put it. Licensed plumbers handle water heaters, drains, gas lines and repipes.

  1. 1

    Legacy Plumbing & Electric

    🏆 Best plumber in Plano
    ★★★★★ 5.0· 3,026 Google reviews

    Every one of Legacy Plumbing & Electric's 3,026 Google reviews averages out to a flawless 5.0. That is one of the deepest review histories of any plumber in the Plano area. Based in Little Elm, it takes the top spot among plumbers in Plano this year.

    📍 1101 E Eldorado Pkwy, Little Elm, TX 75068
  2. 2
    ★★★★★ 5.0· 2,341 Google reviews

    Every one of Legacy Plumbing & Electric's 2,341 Google reviews averages out to a flawless 5.0. That is one of the deepest review histories of any plumber in the Plano area. Based in Frisco, it lands at #2 on our Plano list.

    📍 8765 Stockard Dr Ste 104, Frisco, TX 75034
  3. 3

    GPS Plumbing

    ★★★★★ 5.0· 1,426 Google reviews

    GPS Plumbing holds a perfect 5.0 on Google across 1,426 reviews. That is one of the deepest review histories of any plumber in the Plano area. Based in Frisco, it rounds out the top three for Plano.

    📍 3064 Kentshire Ln, Frisco, TX 75034
  4. 4
    ★★★★★ 5.0· 693 Google reviews

    Every one of O'Bryan Plumbing Services's 693 Google reviews averages out to a flawless 5.0. That is one of the deepest review histories of any plumber in the Plano area. Based right in Plano, it rounds out the top four for Plano.

    📍 800 Fulgham Rd Ste 35, Plano, TX 75093
  5. 5
    ★★★★★ 5.0· 209 Google reviews

    Every one of My Local Plumber Water Heater Repairs and Leak Detection's 209 Google reviews averages out to a flawless 5.0. That many reviews is hard to fake and harder to keep that high. Based right in Plano, it rounds out the top five for Plano.

    📍 820 W Spring Creek Pkwy, Plano, TX 75023
How this list was made

Picked by people who read the reviews.

Our review committee researched plumbers serving Plano and the surrounding area, read consumer reviews across the web, and settled on these five. We look at how many people have reviewed a company, what they say, and how the company holds up over time. We keep the full recipe to ourselves so it cannot be gamed. Google ratings shown are as of November 9, 2026. No company paid to be here, and none can. More on how we choose →

Before you sign

How to hire a plumber in Plano

1

Check the state plumbing license number and that it is active.

2

Ask whether the quote is flat-rate or hourly, and what the trip charge is.

3

For big jobs like a repipe or sewer line, get a second bid.

4

Confirm they pull permits when the city requires them.

Good to know

Plumber questions, answered

When is a plumbing problem an emergency?

Water you cannot shut off, sewage backing up, a gas smell or no water at all. Shut the main valve, then call. Everything else can usually wait for a regular appointment.

How often should a water heater be replaced?

Tank water heaters last about 8 to 12 years. Tankless units can last 20 or more with annual flushing.

Should I use a drain cleaner before calling?

Chemical cleaners can damage pipes and seals. A plunger or a hand auger is safer. If a drain clogs repeatedly, there is a deeper problem a plumber should look at.

For the winners

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Paste this on your website. The badge is free and links back to this page so customers can check for themselves.

#1 Plumber in Plano, TX 2026
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#2 Plumber in Plano, TX 2026
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#3 Plumber in Plano, TX 2026
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#4 Plumber in Plano, TX 2026
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#5 Plumber in Plano, TX 2026
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